Wholeness Shines: An Exposition of 1 John 1:5

 

This is the message which we have heard from Him and declare to you, that God is light and in Him is no darkness at all (1 John 1:5 NKJV).

This is the message we heard from Jesus and now declare to you: God is light, and there is no darkness in him at all. (1 John 1:5 NLT)

In the letters of John, we see a distinct pattern in how the Apostle introduces the Word. His approach is not merely theological, but deeply revelatory. He is revealing the exact nature of Who the Word is. John’s writings transcend historical record; they serve as the preservation of a Person. Indeed, without John’s unique perspective, we might never have known this divine personality in such intimate terms.

It is with this exact focus that he introduces the "Word of Life" in 1 John 1. He builds a narrative around the tangible, apostolic experiences that led to his ultimate conclusion: “that which we have looked upon, and our hands have handled, of the Word of life.” John intentionally materializes the Word here. It would be a critical omission to categorize the Word as a "what" rather than a "who." He is introducing his readers to a living reality made possible by Christ. The church cannot truly see the Word if He is not alive, nor can they fellowship with Him if He lacks personality.

"The life was manifested, and we have seen, and bear witness, and declare to you that eternal life which was with the Father and was manifested to us—that which we have seen and heard we declare to you, that you also may have fellowship with us; and truly our fellowship is with the Father and with His Son Jesus Christ." (1 John 1:2-3 NKJV) 

In his gospel, John established that the Word became flesh. This materialization was not a mere announcement, but a divine agenda to extend the reality of God to mankind. This reality birthed a community of witnesses who physically handled, touched, and experienced this Word. What we see in these opening verses is a buildup of a reality that eagerly overflows into proclamation because of that shared fellowship.

Therefore, the introduction of the message in verse 5—"God is light"—is the direct byproduct of this fellowship. It is not an abstract or reducible fact. John declares it with absolute authority, derived straight from the Father and the Son: God is light, and in Him is no darkness at all.

Exegesis

In the original Greek, the word for light is phos (φῶς), which at its core means to shine or to make manifest. More broadly, it speaks of illumination, a neuter term carrying profound theological and moral weight. God’s self-revelation as Light can be categorized into two primary realities: His personality, and His essence and mission. Scripture consistently demonstrates that God desires to bring Himself into the open. This is not a superficial bid for attention or an attempt to gain an audience, but an inherent, divine desire to be made manifest and to be known. This is the exact reason why He extended love first—so that we might love Him—and why He extended salvation so we can freely embrace the gift of His grace. God always extends Himself before He manifests and reveals His glory. As Jesus declared during His earthly ministry, "I have manifested Your name to the men whom You have given Me out of the world. They were Yours, You gave them to Me, and they have kept Your word" (John 17:6). Through His life, Jesus illuminated the core essence of the Father's name, providing a true understanding that comes alive to those who hear.

While God literally reveals Himself through physical light at times—such as in Acts 9:3, Habakkuk 3:4, and Ezekiel 10:4—He primarily expresses Himself as Light as part of His core mission to deliver mankind from the stronghold of sin. A central truth of John's writing is that whosoever walks in sin is bound by darkness. John illustrates this clearly later in this epistle: "But he who hates his brother is in darkness and walks in darkness, and does not know where he is going, because the darkness has blinded his eyes" (1 John 2:11). A person cannot claim to walk in the Light while simultaneously harboring hatred for their brother. Forgiveness is a foundational element of the teaching brought to us by Jesus; to go against that is to reject God’s true nature of Love. Such an individual does not know what they are doing and walks in darkness (see also John 3:20).

Jesus's entire ministry, its prophetic announcement, and His divine ordination were centered around this theme of Light. The Old Testament anticipated this exact reality in Isaiah 42:6-7: "I, the LORD, have called You in righteousness, and will hold Your hand; I will keep You and give You as a covenant to the people, as a light to the Gentiles, to open blind eyes, to bring out prisoners from the prison, those who sit in darkness from the prison house." God reinforced this mission in Isaiah 49:6, stating, "It is too small a thing that You should be My Servant to raise up the tribes of Jacob, and to restore the preserved ones of Israel; I will also give You as a light to the Gentiles, that You should be My salvation to the ends of the earth." 

John’s Gospel provides crucial context for this divine intention, noting that "In Him was life, and the life was the light of men. And the light shines in the darkness, and the darkness did not comprehend it" (John 1:4-5). Jesus later affirmed this, saying, "As long as I am in the world, I am the light of the world" (John 9:5). It is completely obvious that light is more than just God's intrinsic nature; it is also His intention for us. Every line of Scripture addressing light points toward a specific redemptive purpose. Though we have been bought with a price, we are not merely a distant franchise of God's nature. Instead, we strongly believe that He wants us in an active partnership, walking in the Light just as He is in the Light (see John 1:4).

We must also contextualize the second phrase of this verse, as it reveals the absolute entirety of God’s nature: “...and in Him is no darkness at all.” The Greek phrase used to describe this utter absence of darkness is transliterated as “kai skotia en auto ouk estin oudemia.” John intentionally uses a unique double negative here (ouk + oudemia). In Greek grammar, a double negative does not cancel itself out as it does in modern English; instead, it intensifies the negation. It translates literally to “not… absolutely none,” meaning there is zero, absolutely no, and not even a sliver of darkness in God.

This stands in stark contrast to popular cultural and philosophical narratives. For instance, author Graci Kim writes in The Last Fallen Star that “the universe is all about balance. The forces of light and darkness are meant to keep a check on one another... These two absolutes make us whole.” While there are varying worldly opinions claiming that light and darkness must co-exist to create a balanced earth—a concept that may seem poetic and soothing to the ear—we must examine the true origin of darkness. Does its existence actually answer the question of a balanced world, or is it a deception designed to accommodate our inner demons? Ultimately, the creation must be an extension of the Creator. Because the Scripture explicitly declares that “in Him is no darkness at all,” we are dealing with an absolute statement. Darkness does not surround Him, nor can any darkness be found within Him. This truth completely dismisses darkness, stripping it of any inherent power to comprehend or overcome the Light. If we understand the Creator from this perspective, we can see that the world He created was never meant to accommodate darkness; there is no cosmic balance to attain where light and dark must peacefully co-exist.

We see this clearly throughout Jesus’s ministry. His divine intent was to rescue men sitting in darkness and to bring light to all mankind. The true balance God has brought to the earth is entirely Light—not a peaceful coexistence, but a waging war where Light displaces the dark. On a moral level, this scriptural reality questions where we stand. If you claim to be in the Light but hate your brother, your claim is void. Sin thrives in darkness; it hides because it detests being exposed. As Jesus taught in Matthew 6:22-23, “The lamp of the body is the eye. If therefore your eye is good, your whole body will be full of light. But if your eye is bad, your whole body will be full of darkness. If therefore the light that is in you is darkness, how great is that darkness!” Goodness and light are used here to complement each other perfectly. Every deed of the flesh is inherently broken and consistently associated with darkness; it brings a fleeting, temporal joy, only to leave you trapped in the dark of guilt and shame. Jesus came to break that destructive process so that we might enjoy the true liberty of Life through His death on the cross.

Exposition and Application

The weight of this verse does not merely invite us to admire God from a distance. It confronts us with a demand—and before that demand can be fully received, we must understand what we were before it found us.

When Adam fell, the consequence was not merely expulsion from the Garden. Something entered inwardly. Darkness did not simply surround man; it was introduced within him. The first evidence of this was shame—that sudden, desperate instinct to hide from the very One whose nature is Light. The divine order between Man and God was fractured, and that fracture became leverage for sin to go deeper. The account of Cain and Abel—the second recorded sin and the first murder—shows us how swiftly unchecked inward darkness produces outward destruction. What began as a rupture in fellowship escalated, generation by generation, into a civilization that walked in darkness and called it home.

But Jesus came as mediator. John makes this plain in his Gospel: "In Him was life, and the life was the light of men" (John 1:4). The light that had been absent from within man was reintroduced through the incarnate Word. The bridge between man and God, severed by disobedience, was restored. And with it, the possibility of walking in the Light as He is in the Light was opened again.

This is the exact awareness 1 John 1:5 calls us to. Not elation, for elation causes distraction. Identifying God's nature is a responsibility to come into a sober state; we cannot afford to miss the point. God is light, and in Him is no darkness at all. We must embrace this as absolute biblical truth and fellowship with that light so we can assume our identity as light.

"You are the light of the world. A city that is set on a hill cannot be hidden. Nor do they light a lamp and put it under a basket, but on a lampstand, and it gives light to all who are in the house. Let your light so shine before men, that they may see your good works and glorify your Father in heaven." (Matthew 5:14-16 NKJV)

Notice what Jesus does not say. He does not say become the light—He says you are the light. It is a declaration of identity, not a call to achievement. But identity, when neglected, produces nothing. The lamp still must be placed on the stand.

You cannot be hidden. You have an assignment. But first, it starts inwardly—light is whole, it illuminates, and it has no mixture. In its purest expression, it is holiness, with one definitive task: to shine. You also must assume just one definitive task—give yourself wholly to God so that you may shine. We cannot adopt the worldly philosophy of mixture or coexistence. That compromise is a degradation of God's eternal nature—a quiet accommodation of what He has already absolutely excluded from Himself. Our source is eternal, so we must live as the eternal lives. God is light, so we must be light. Fellowship with the Word brings wholeness.

And wholeness shines.

Shalom.